Dan*_*ter 1 unix timezone hwclock localtime
自从英国上周末在我的Centos 5.8 KVM客座上改为英国夏令时(BST)以来,我真的很挣钱.
这是一些命令输出..
[root@host ~]# TZ=Europe/London date
Mon Apr 2 08:12:03 EDT 2012
[root@host ~]# TZ=Europe/Jersey date
Mon Apr 2 08:12:11 EDT 2012
[root@host ~]# TZ=Europe/Paris date
Mon Apr 2 14:12:16 CEST 2012
[root@host ~]# TZ=Europe/Rome date
Mon Apr 2 14:12:22 CEST 2012
[root@host ~]# TZ=Europe/Athens date
Mon Apr 2 15:12:27 EEST 2012
[root@host ~]# hwclock -rD
hwclock from util-linux-2.13-pre7
Using /dev/rtc interface to clock.
Last drift adjustment done at 1333367010 seconds after 1969
Last calibration done at 1333367010 seconds after 1969
Hardware clock is on UTC time
Assuming hardware clock is kept in UTC time.
Waiting for clock tick...
/dev/rtc does not have interrupt functions. Waiting in loop for time from /dev/rtc to change
...got clock tick
Time read from Hardware Clock: 2012/04/02 12:22:27
Hw clock time : 2012/04/02 12:22:27 = 1333369347 seconds since 1969
Mon 02 Apr 2012 12:22:27 PM UTC -0.422061 seconds
最后,当我到欧洲/伦敦时,它只是回到美国东部时间:(
[root@host ~]# ln -sf /usr/share/zoneinfo/Europe/London /etc/localtime
[root@host ~]# date
Mon Apr 2 08:23:02 EDT 2012
:(
这里还有一些文件内容:
[root@host ~]# cat /etc/sysconfig/clock
ZONE="Europe/London"
UTC=true
ARC=false
真的在这里苦苦挣扎,直到我的眼睛突然出现,但无济于事.
小智 6
smybolically链接文件不起作用 - 它们需要进行物理复制
[root@xxx]# mv /etc/localtime /etc/localtime.default
[root@xxx]# cp /usr/share/zoneinfo/Europe/London /etc/localtime
[root@xxx]# date
Fri Apr 13 11:35:57 BST 2012
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希望有所帮助:-)